Ammonium phosphate ((NH₂), PO4) is an important ingredient in many fertilizers. It can be made by reacting phosphoric acid (H₂PO4) with ammonia (NH3). What mass of ammonium phosphate is produced by the reaction of 2.50 g of phosphoric acid? Be sure your answer has the correct number of significant digits. BE ▸ pla Ar

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.